whitespace - nothing else

boot.php

@@ -987,15 +987,15 @@ class App {
 	* @param string $name
 	*/
 	function register_template_engine($class, $name = '') {
-	   if ($name===""){
+		if ($name===""){
-		   $v = get_class_vars( $class );
+			$v = get_class_vars( $class );
-		   if(x($v,"name")) $name = $v['name'];
+			if(x($v,"name")) $name = $v['name'];
-	   }
+		}
-	   if ($name===""){
+		if ($name===""){
-		   echo "template engine <tt>$class</tt> cannot be registered without a name.\n";
+			echo "template engine <tt>$class</tt> cannot be registered without a name.\n";
-		   killme(); 
+			killme();
-	   }
+		}
-	   $this->template_engines[$name] = $class;
+		$this->template_engines[$name] = $class;
 	}
 
 	/**
@@ -1006,27 +1006,27 @@ class App {
 	* @return object Template Engine instance
 	*/
 	function template_engine($name = ''){
-	   if ($name!=="") {
+		if ($name!=="") {
-		   $template_engine = $name;
+			$template_engine = $name;
-	   } else {
+		} else {
-		   $template_engine = 'smarty3';
+			$template_engine = 'smarty3';
-		   if (x($this->theme, 'template_engine')) {
+			if (x($this->theme, 'template_engine')) {
-			   $template_engine = $this->theme['template_engine'];
+				$template_engine = $this->theme['template_engine'];
-		   }
+			}
-	   }
+		}
 
-	   if (isset($this->template_engines[$template_engine])){
+		if (isset($this->template_engines[$template_engine])){
-		   if(isset($this->template_engine_instance[$template_engine])){
+			if(isset($this->template_engine_instance[$template_engine])){
-			   return $this->template_engine_instance[$template_engine];
+				return $this->template_engine_instance[$template_engine];
-		   } else {
+			} else {
-			   $class = $this->template_engines[$template_engine];
+				$class = $this->template_engines[$template_engine];
-			   $obj = new $class;
+				$obj = new $class;
-			   $this->template_engine_instance[$template_engine] = $obj;
+				$this->template_engine_instance[$template_engine] = $obj;
-			   return $obj;
+				return $obj;
-		   }
+			}
-	   }
+		}
 
-	   echo "template engine <tt>$template_engine</tt> is not registered!\n"; killme();
+		echo "template engine <tt>$template_engine</tt> is not registered!\n"; killme();
 	}
 
 	function get_template_engine() {
@@ -1443,8 +1443,8 @@ function login($register = false, $form_id = 'main-login', $hiddens=false) {
 		'$logout'       => t('Logout'),
 		'$login'        => t('Login'),
 		'$form_id'      => $form_id,
-		'$lname'	 	=> array('username', t('Email') , '', ''),
+		'$lname'        => array('username', t('Email') , '', ''),
-		'$lpassword' 	=> array('password', t('Password'), '', ''),
+		'$lpassword'    => array('password', t('Password'), '', ''),
 		'$remember'     => array('remember', t('Remember me'), '', ''),
 		'$hiddens'      => $hiddens,
 
@@ -1642,8 +1642,8 @@ function current_theme(){
 
 	$is_mobile = $a->is_mobile || $a->is_tablet;
 
-    $standard_system_theme = ((isset($a->config['system']['theme'])) ? $a->config['system']['theme'] : '');
+	$standard_system_theme = ((isset($a->config['system']['theme'])) ? $a->config['system']['theme'] : '');
-    $standard_theme_name = ((isset($_SESSION) && x($_SESSION,'theme')) ? $_SESSION['theme'] : $standard_system_theme);
+	$standard_theme_name = ((isset($_SESSION) && x($_SESSION,'theme')) ? $_SESSION['theme'] : $standard_system_theme);
 
 	if($is_mobile) {
 		if(isset($_SESSION['show_mobile']) && !$_SESSION['show_mobile']) {
@@ -1759,24 +1759,24 @@ function load_contact_links($uid) {
  */
 
 function build_querystring($params, $name=null) {
-    $ret = ""; 
+	$ret = "";
-    foreach($params as $key=>$val) {
+	foreach($params as $key=>$val) {
-        if(is_array($val)) { 
+		if(is_array($val)) {
-            if($name==null) {
+			if($name==null) {
-                $ret .= build_querystring($val, $key); 
+				$ret .= build_querystring($val, $key);
-            } else {
+			} else {
-                $ret .= build_querystring($val, $name."[$key]");    
+				$ret .= build_querystring($val, $name."[$key]");
-            }
+			}
-        } else {
+		} else {
-            $val = urlencode($val);
+			$val = urlencode($val);
-            if($name!=null) {
+			if($name!=null) {
-                $ret.=$name."[$key]"."=$val&"; 
+				$ret .= $name . "[$key]" . "=$val&";
-            } else {
+			} else {
-                $ret.= "$key=$val&"; 
+				$ret .= "$key=$val&";
-            }
+			}
-        } 
+		}
-    } 
+	}
-    return $ret;    
+	return $ret;
 }
 
 
@@ -1849,8 +1849,8 @@ function construct_page(&$a) {
 	$comanche = ((count($a->layout)) ? true : false);
 
 	/**
- 	 * Build the page - now that we have all the components
+	 * Build the page - now that we have all the components
- 	 */
+	 */
 
 	require_once(theme_include('theme_init.php'));
 
@@ -1943,7 +1943,7 @@ function construct_page(&$a) {
 			$link = $a->get_baseurl() . '/toggle_mobile?f=&off=1&address=' . curPageURL();
 		}
 		if ((isset($_SESSION) && $_SESSION['mobile_theme'] !='' && $_SESSION['mobile_theme'] !='---' ) ||
-		    (isset($a->config['system']['mobile_theme']) && !isset($_SESSION['mobile_theme']))) {
+			(isset($a->config['system']['mobile_theme']) && !isset($_SESSION['mobile_theme']))) {
 			$a->page['footer'] .= replace_macros(get_markup_template("toggle_mobile_footer.tpl"), array(
 				'$toggle_link' => $link,
 				'$toggle_text' => t('toggle mobile')